Two evenings I've waited over 1hour 30minutes to no queue pop and left, and today I waited 35 minutes finally with a queue pop. I'm okay with waiting half an hour if I know the queue is actually going to pop, I can do other things until then.
We downed Immersius with one tank and a facepull, then half the raid bailed before we could pull Fallen Protectors, and now, 40 minutes into waiting for more people, it's down to me and a mage.
This sucks. I can't complete any of my runs with a queue like this. If this queue doesn't eventually pop, 3 of my 5 characters will have SoO incomplete this week. When the queue only takes 20 minutes and I jump in, it's always on a group with 5 wipes to Norushen or Sha of Pride with people screaming "STOP FACEPULLING OMG". I just leave those, there's no chance of getting anything done.
I can only assume that tanking is just way too hard in comparison to the other options or that people have just lost interest in LFR. What's going to need to happen to make queues actually pop? Waiting for a combined duration of an hour 10 minutes for people really sucks. I didn't queue up to queue some more, I queued to kill.